The maps below show new COVID-19 cases in the past 7 days by school. A school with one or more cases is not necessarily a school with ongoing transmission. Most identified cases are from community exposures unrelated to school.
NotesA COVID-19 outbreak in TK-12 schools is opened when there are at least 3 or more laboratory-confirmed cases of COVID-19 within a 14-day period of each other in a specific group with members who are epidemiologically-linked, do not share a household, and are not a close contact of each other outside of the school. Out of over 3,000 schools in LA County, only a small fraction have COVID-19 outbreaks. Those that do are assisted by Public Health to mitigate spread.
| Site | Date Outbreak Opened | Outbreak Type | # Student Cases | # Staff Cases | # Student Close Contacts | # Staff Close Contacts |
|---|---|---|---|---|---|---|
| Bishop Montgomery High School, Torrance | 2021-12-30 | Youth Sports | 4 | 1 | 30 | 5 |
| Calabasas High School | 2021-12-23 | Youth Sports | 20 | 4 | 35 | 0 |
| Canyon High School | 2021-12-23 | Youth Sports | 21 | 3 | 20 | 2 |
| El Monte High School | 2022-01-06 | Youth Sports | 5 | 0 | 0 | 0 |
| Granada Hills Charter | 2022-01-03 | Youth Sports | 4 | 1 | 609 | 0 |
| La Serna High School | 2021-12-27 | Youth Sports | 16 | 1 | 202 | 3 |
| Mark Keppel High School | 2021-12-28 | Youth Sports | 19 | 2 | 7 | 0 |
| McKinley Elementary, Santa Monica | 2022-01-10 | Classroom | 42 | 2 | 0 | 0 |
| Mira Costa High School | 2021-12-17 | Youth Sports | 10 | 1 | 16 | 0 |
| Mountain View High School | 2022-01-04 | Youth Sports | 5 | 1 | 5 | 1 |
| Paraclete High School, Lancaster, Ca, 91709 | 2021-12-30 | Youth Sports | 19 | 4 | 6 | 2 |
| Saugus High School | 2021-12-29 | Youth Sports | 21 | 2 | 39 | 8 |
| South Pasadena High School | 2021-12-21 | Youth Sports | 27 | 3 | 196 | 9 |
| Trinity Classical Academy | 2021-09-30 | Classroom | 7 | 1 | 100 | 0 |
| Warren High School, Downey | 2021-12-07 | Youth Sports | 11 | 2 | 110 | 1 |
| Westside Neighborhood School, Los Angeles | 2021-12-22 | Youth Sports | 1 | 3 | 44 | 4 |